CCC Practice Test Online 2020-21 - 1

Question: 1

Multi user systems provided cost savings for small business because they use a single processing unit to link several is called ___

(A) Workstations

(B) Personal computers

(C) Dumb terminals

(D) Mainframe

Ans: C

Dumb terminals

Question: 2

Users use often ____  for access to mainframe or supercomputer.

(A) Desktop

(B) Hand held

(C) Node

(D) Terminal

Ans: B

Hand held

Question: 3

A computer ____ is a set of program instructions that can attach itself to a file, reproduce itself, and spread to other files.

(A) Phishing scam

(B) Trojan horse

(C) Virus

(D) Worm

Ans: C


Question: 4

_____ are a type of inexpensive digital camera that remains tethered to a computer and used for videoconferencing, video chatting and live Web broadcast.

(A) Browserpics

(B) Browsercams

(C) Webpics

(D) Webcam

Ans: D


Question: 5

The term ___ designates equipment that might be added to a computer system to enhance its functionality.

(A) Digital device

(B) System add–on

(C) Disk pack

(D) Peripheral device

Ans: D

Peripheral device

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